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參數(shù)資料
| 型號(hào)： | CAT5110SDI-50-GT3 |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | 32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| 中文描述： | 32抽頭的2線接口MiniPot⑩數(shù)字可編程電位器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 694K |
| 代理商： | CAT5110SDI-50-GT3 |
Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Doc. No. MD-220, Rev. F
CAT5110, CAT5118, CAT5119
CAT5123, CAT5124, CAT5125
32-Tap MiniPot Digitally Programmable
Potentiometers with 2-Wire Interface
FeATures
0.3μA ultra-low standby current
■
single-supply operation: 2.7V to 5.5V
Glitchless switching between resistor taps
Power-on reset to midscale
2-Wire up/down serial interface
Resistance values: 10kΩ, 50kΩ and 100kΩ
All devices available in sOT-23 package
CAT5110, CAT5118, CAT5119 also available in
sC70
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■
■
■
■
■
■
DesCrIPTIOn
CAT50/58/59/523/524/525 linear-taper
digitally programmable potentiometers perform the same
function as a mechanical potentiometer or a variable
resistor. These devices consist of a fixed resistor and
a wiper contact with 32-tap points that are digitally
controlled through a 2-wire up/down serial interface.
The CAT5110 and CAT5125 are configured as poten
-
tiometers. The CAT5118/19/23/24 are configured as
variable resistors.
Three resistance values are available: 10kΩ, 50kΩ and
100kΩ. All devices are available in space-saving 5-pin
and 6-pin SOT-23 packages. The CAT50/58/59
are also available in the SC70 package.
PIn COnFIGurATIOn
V
DD
GND
CS
U/D
H
L
5
3
4
GND
CS
U/D
H
V
DD
2
CAT5118
CAT5123
GND
CS
U/D
6
5
3
4
H
V
DD
V
DD
2
3
4
W
5
CAT5110
CAT5125
sOT-23
sOT-23
sOT-23
GND
CS
U/D
6
H
2
L
5
CAT5119
CAT5124
3
4
GND
CS
U/D
H
V
DD
2
CAT5118
GND
CS
U/D
6
5
H
V
DD
2
3
4
W
5
CAT5110
sC70
sC70
sC70
2
CAT5119
3
4
6
FunCTIOnAl DIAGrAM
3
D
U
C
U/D
V
DD
GND
H
L
W
CS
APPlICATIOns
lCD screen adjustment
■
Volume control
Mechanical potentiometer replacement
Gain adjustment
line impedance matching
■
■
■
■
For Ordering Information details, see page 11.
相關(guān)PDF資料 |
PDF描述 |
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| CAT5110TBI-00-GT10 | 32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110TBI-00-GT3 | 32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110TBI-00-T3 | 32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110TBI-10-GT10 | 32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110TBI-10-GT3 | 32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT5110SDI-50-T | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110SDI-50-T10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110SDI-50T3 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110TBI-00-GT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot TM Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110TBI-00GT3 | 功能描述:數(shù)字電位計(jì) IC DPP MINIPOT 32 TAPS U/D RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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